Van Jones

CEO of REFORM Alliance, CNN host, Emmy Award-winning Producer & NY Times Best-Selling Author

Jacqueline Novogratz

Founder & CEO of Acumen Fund

Baratunde Thurston

Futurist Comedian, Writer & Cultural Critic

Baratunde In Media

Bill Nye

"The Science Guy"; Science Communicator, TV Presenter & Mechanical Engineer; Climate Change Activist

Pat Williams

Motivational Speaker & Sports Executive; Senior Vice President of the NBA’s Orlando Magic

Ben Stein

Political Economist, Commentator, Author & Actor

B.J. Novak

Actor, Writer & Comedian Known for "The Office"

Spike Lee

Academy Award-Winning Writer, Producer, Actor & Director; Best Known for "BlacKkKlansman" & "Malcolm X"

Chris Hardwick

Creator of Nerdist Podcast and Website, Stand up Comedian and Current Host of "The Walking Dead" after show, "Talking Dead"

T.J. Miller

Actor and Stand-Up Comedian, Currently Starring in HBO's 'Silicon Valley'

Mark Cuban

Serial Entrepreneur, Investor & Owner of the Dallas Mavericks

Ed Begley Jr.

Environmental Activist & Emmy Award-Nominated Actor

Rev. Jamal Harrison Bryant

Founder of The Empowerment Temple

Carol Leifer

Award-Winning Writer, Author, Actress & Standup Comedian

Aasif Mandvi

Comedic Actor & Former Correspondent for "The Daily Show"

Bill Hader

Actor, Comedian, Writer, & Director; Known for "Saturday Night Live" & "Barry"

Seth Meyers & Bill Hader's Favorite SNL Memories & Barry Finale

Samantha Bee

Host of "Full Frontal" on TBS & Former Correspondent at "The Daily Show" With Jon Stewart

Retta

Stand-Up Comedian & Actress Known for "Parks and Recreation"

Judah Friedlander

Standup Comedian & Actor Known for his Role in "30 Rock"

Josh Radnor

Actor, Filmmaker, Author & Musician Best Known for his Role in "How I Met Your Mother"

Choosing Between Growth or Depth As A Man - Josh Radnor